|
E0403
|
Too many profile entries <limit>
|
Info
|
Pump Station name. Maximum number of entries permitted.
|
|
Cause
|
There are too many entries in the profiles
Editor.
|
|
Advice
|
Reduce number of profile entries to within limit
|
|
|
|
E0404
|
Value exceeds depth in control reservoir <reservoir depth>
|
Info
|
Pump Station name. Control Reservoir maximum depth.
|
|
Cause
|
Applicable to Pump Stations of
Mode of Control type PLAN or
FLOW
using a
Control Reservoir
Pump Station
Pressure On value > Control Reservoir maximum
depth
|
|
Advice
|
Check Pump Station properties and Reservoir properties
|
|
|
|
E0405
|
Value exceeds depth in control reservoir
|
Info
|
Pump Station name.
|
|
Cause
|
Applicable to Pump Stations of
Mode of Control type PLAN or
FLOW
using a
Control Reservoir
Pump Station
Pressure Off value > Control Reservoir maximum
depth
|
|
Advice
|
Check Pump Station properties and Reservoir properties
|
|
|
|
E0409
|
Cannot find this node in the network
|
Info
|
Pump Station name
|
|
Cause
|
The control node specified on the Pump Station properties does not exist in the network, or a control node has not been specified.
|
|
Advice
|
Check control node specified
|
|
|
|
E0410
|
on (<index>) Value is out of range (<reservoir depth range>)
|
Info
|
Pump Station name. Control Node (Reservoir) depth range.
|
|
Cause
|
May occur at a pump station where mode of control used is AUTO or PROF.
- AUTO - the pump ON pressure specified is outside the reservoir depth range of the Control Reservoir specified.
- PROF - the Target Deviation On value is not within range:
- Control Node is a Reservoir - the Target Deviation On value is greater than +/- half the reservoir depth of the Control Reservoir
- Control Node is a Node - the Target Deviation On value is < -999.5m or > 99.5m.
|
|
Advice
|
Check pump ON pressure / Target Deviation On
|
|
|
|
E0412
|
off (<index>) Value is out of range (<reservoir depth range>)
|
Info
|
Pump Station name. Control Node (Reservoir) depth range.
|
|
Cause
|
May occur at a pump station where mode of control used is AUTO or PROF.
- AUTO - the pump OFF pressure is outside the reservoir depth range of the Control Reservoir
- PROF - the Target Deviation Off value is not within range:
- Control Node is a Reservoir - the Target Deviation Off value is greater than +/- half the reservoir depth of the Control Reservoir
- Control Node is a Node - the Target Deviation Off value is < -999.5m or > 99.5m.
|
|
Advice
|
Check pump OFF pressure / Target Deviation Off
|
|
|
|
E0416
|
Initial speed (<index>) value is out of range (<minimum speed to maximum speed>)
|
Info
|
Pump Station name
|
|
Cause
|
Pump Station pump
Initial Speed value <
Minimum Speed of pump or >
Maximum Speed of pump
|
|
Advice
|
Check Pump Control properties and Pump Data properties
|
|
|
|
E0417
|
pump_status_flags (<index>) Status flags should be 0 or 1
|
Info
|
Pump Station name
|
|
Cause
|
Applicable to Pump Station of type =
PLAN
A value in the
pump status flags field specified on the Profiles editor is not equal to 0 or 1.
|
|
Advice
|
Check status flags entries. 0 = OFF, 1 = ON
|
|
|
|
E0418
|
pump_status_flags (<index>) Status flags count should be <no. of pumps in station>
|
Info
|
Pump Station name
|
|
Cause
|
The number of pump status flags specified on Profiles editor is not the same as the number of pumps in the pump station
|
|
Advice
|
Enter status flag values for all pumps in the pump station
|
|
|
|
E0418
|
pump_availability_flag (<index>) Availability flags count should be 0 or <no. of pumps in station>
|
Info
|
Pump Station name
|
|
Cause
|
The number of pump availability flags is not zero or the same as the number of pumps in the pump station
|
|
Advice
|
Enter availability flag values for all pumps in the pump station or remove all availability flags.
If availability flags are not specified, it will be assumed that the pump is available.
|
|
|
|
E0419
|
There must be at least one profile entry for PROF mode
|
Info
|
Pump Station name
|
|
Cause
|
There is no data in the Date & Time/Target Pressure Depth fields.
|
|
Advice
|
Enter values into Date & Time/Target Pressure Depth grid for Pump Station
|
|
|
|
E0420
|
Target_pressure_depth (<index>) Value exceeds reservoir depth (<reservoir depth>)
|
Info
|
Pump Station name. Number of entry in Date & Time/Target Pressure Depth grid. Control Node (Reservoir) depth.
|
|
Cause
|
May occur at a pump station where mode of control used is PROF. The target pressure depth specified is outside the reservoir depth range of the Control Reservoir
|
|
Advice
|
Check target pressure depth specified in Date & Time/Target Pressure Depth grid.
|
|
|
|
E0422
|
Pump <pump no.> Date & Time <row no.> Dates should be in ascending order
|
Info
|
Pump Station name. Number of entry in time varying profile grid
|
|
Cause
|
May occur at a pump station where mode of control used is AUTO, PROF or TFLW.
There are duplicate date-times in the time varying profile grid, or date-time has not been specified for rows in the time varying profile grid.
(If there is only one row in the time varying profile grid, it is not necessary to specify a date-time. If there are multiple rows in the grid, date-time must be specified for each row.)
|
|
Advice
|
Review time varying profile data
|
|
|
|
E0424
|
Too many profile entries <limit>
|
Info
|
Name of control valve. Maximum number of entries permitted.
|
|
Cause
|
There are too many entries in the profiles
|
|
Advice
|
Reduce number of profile entries to within limit
|
|
|
|
E0425
|
depth (<index>) Value exceeds reservoir depth; Value exceeds reservoir depth
|
Info
|
Name of control valve. Profile grid entry index (where appropriate).
|
|
Cause
|
May occur when a valve is controlled as a Pressure Controlled Valve (PCV), a Pressure/Flow Valve (PFV) or an Open/Closed Valve (OCV).
For PCV/PFV: depth specified is greater than the control node (reservoir) depth.
For OCV: Pressure Open/Closed value is greater than the control node (reservoir) depth.
|
|
Advice
|
Check depth/pressure entries for the valve
|
|
|
|
E0430
|
Pump <index>: % Speed On must be between % Speed Off and 100
|
Info
|
Pump Station name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
% Speed On value is less than
% Speed Off value, or
% Speed On value is greater than 100.
(Reverse logic cannot be applied to pumps controlled by pump speed.)
|
|
Advice
|
Check the
% Speed On and
% Speed Off values
|
|
|
|
E0430
|
Pump <index>: % Speed Off must be between 0 and % Speed On
|
Info
|
Pump Station name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
% Speed Off value is less than 0 or greater than
% Speed On value.
(Reverse logic cannot be applied to pumps controlled by pump speed.)
|
|
Advice
|
Check the
% Speed On and
% Speed Off values
|
|
|
|
E0432
|
Pump <index> (variable speed): On/Off must be set.
|
Info
|
Pump Station name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
The pump identified in the error message is a variable speed pump. Pressure on/off values must be specified.
The
Target Deviation On / Target Deviation Off fields for a PROF pump station, or the Pressure
On / Off fields for an AUTO pump station, are not set or are set to equal values.
|
|
Advice
|
Check the On and Off values
|
|
|
|
E0435
|
Pump <index> (fixed speed): On/Off must be set. (No variable speed pumps present.)
|
Info
|
Pump Station name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO, PROF or TFLW.
The pumping station does not include a variable speed pump and the
Target Deviation On / Pressure
On and
Target Deviation Off / Pressure
Off values for a fixed speed pump in the station are equal or not set.
|
|
Advice
|
Check the On and Off values
|
|
|
|
E0436
|
Pump <index> (fixed speed): must set either On/Off or %speed-on/off
|
Info
|
Pump Station name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
The identified fixed speed pump in the pumping station does not have
(Target Deviation) On / Off or
% Speed On / Off values set.
(Note: On / Off fields with equal values are treated as unset.)
|
|
Advice
|
Check the
On and
Off values
|
|
|
|
E0437
|
Pump regulation mixes normal and reverse logic
|
Info
|
Pump Station/Control Valve name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF or control valves of Mode OCV.
For pump stations:
Target Deviation On / Pressure
On is greater than
Target Deviation Off / Pressure
Off for some pumps in the pumping station but less than
Target Deviation Off / Pressure
Off for others.
For valves:
Pressure Open is greater than
Pressure Closed for some entries in the Control data grid but less than
Pressure Closed for others.
|
|
Advice
|
For pump stations:
Check the On and Off values
For valves:
Check the Pressure Open and Closed values
|
|
|
|
E0504
|
The number of entries is not the same as for the network
|
Info
|
Pump Station name
|
|
Cause
|
For pumping stations controlled using AUTO, PROF or TFLW modes, the number of entries in the Pump Initial Status grid is not the same as the number of pumps in the pump station
|
|
Advice
|
Check number of Pump Initial Status entries
|
|
|
|
E0516
|
Cannot find this link in the network
|
Info
|
Control Valve name
|
|
Cause
|
The Control Pipe specified does not exist in the network or has not been specified.
|
|
Advice
|
Check the Control Pipe field.
|
|
|
|
E0524
|
Initial depth cannot be greater than reservoir depth <reservoir depth>
|
Info
|
Reservoir name
|
|
Cause
|
Value of initial depth is greater than depth specified
|
|
Advice
|
Check initial depth and reservoir depth values are correct
|
|
|
|
E0542
|
Cannot find this node in the network
|
Info
|
Control Valve name
|
|
Cause
|
Applicable to valves of type: PRV, PCV, PFV, PSV and FMV:
Control Node has not been specified or does not exist in the network
|
|
Advice
|
Check
Control Node has been specified
|
|
|
|
E0871
|
No Pumping Stations (or Control Valves) chosen for Cost Management
|
Info
|
No additional information
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
None of the Pump Stations or Control Valves in the network have been selected for optimisation (i.e. have the
Cost Management box checked).
|
|
Advice
|
Check that the Control Data being used in the simulation is as expected.
|
|
|
|
E0872
|
Min Volume out of range (0% to 100%)
|
Info
|
Reservoir ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Minimum Volume optimisation parameter is less than 0% or greater than 100%.
|
|
Advice
|
Set the
Minimum Volume Reservoir control data field to a valid value.
|
|
|
|
E0873
|
Max Volume out of range (0% to 100%)
|
Info
|
Reservoir ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Maximum Volume optimisation parameter is less than 0% or greater than 100%.
|
|
Advice
|
Set the
Maximum Volume Reservoir control data field to a valid value.
|
|
|
|
E0874
|
Max Switches must be at least 1
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Max Switches value is less than 1.
|
|
Advice
|
Set the
Max Switches Pump Station control data field to a value greater than 1.
|
|
|
|
E0875
|
Min On Time cannot be negative
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Min On Time value is negative.
|
|
Advice
|
Set the
Min On Time Pump Station control data field to a positive value.
|
|
|
|
E0876
|
Min Off Time cannot be negative
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Min Off Time value is negative.
|
|
Advice
|
Set the
Min Off Time Pump Station control data field to a positive value.
|
|
|
|
E0879
|
For a Turbine type the Mode of Control must be set to "TURB"
|
Info
|
Pumping Station name
|
|
Cause
|
The
Turbine option has been checked, but the
Mode of Control is not set to
TURB.
|
|
Advice
|
Set
Mode of Control to
TURB
|
|
|
|
E0881
|
Cost management cannot be used for PST in this control mode
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Mode of Control of this pump station is not supported by the optimiser.
|
|
Advice
|
Uncheck the Cost Management box to run a simulation without optimisation of the pump station.
Change the pump station control mode to
PLAN (BalanceNet and Cost Management) or
PROF (Cost Management only) and carry out optimisation on the pump station.
|
|
|
|
E0882
|
Min Volume greater than Max Volume
|
Info
|
Reservoir ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Minimum Volume optimisation parameter is greater than the
Max Volume parameter defined for the reservoir.
|
|
Advice
|
Check that the Reservoir Cost Management control values are as expected.
|
|
|
|
E0883
|
Target Volume out of range (Min Volume to Max Volume)
|
Info
|
Reservoir ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Target Volume value is less than the
Min Volume or greater than the
Max Volume optimisation parameter defined for the reservoir.
|
|
Advice
|
Check that the Reservoir Cost Management control values are as expected.
|
|
|
|
E0886
|
Min On Time longer than simulation period
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Min On Time value is greater than the simulation period
|
|
Advice
|
Check that the
Min Off Time value is as expected.
Adjust the simulation period if necessary.
|
|
|
|
E0887
|
Min Off Time longer than simulation period
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Min Off Time value is greater than the simulation period
|
|
Advice
|
Check that the
Min Off Time value is as expected.
Adjust the simulation period if necessary.
|
|
|
|
E0888
|
Control node for pump station used in optimisation should be a reservoir
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to Cost Management Simulations and BalanceNet Simulations.
The
Cost Management box has been checked and the
Control Node is not a Reservoir node.
|
|
Advice
|
Optimisation cannot be carried out on a Pump Station with a control node that is not a Reservoir node.
Uncheck the Cost Management box to run a simulation without optimisation of the Pump Station.
Change the control node to a Reservoir node if possible to carry out optimisation on the Pump Station.
|
|
|
|
E0891
|
Only TCV valves can be used in optimisation
|
Info
|
Valve ID
|
|
Cause
|
The
Cost Management box has been checked and the Valve is not a Time Controlled Valve (Mode ID = TCV)
|
|
Advice
|
Cost Management cannot be carried out on a Valve that is not of
Mode ID 'TCV'.
Uncheck the Cost Management box to run a simulation without optimisation of the valve.
Change the valve to a time controlled valve to carry out optimisation on the valve.
|
|
|
|
E9001
|
Value too large. Maximum value is <maximum value>
|
Info
|
Object Type. Object name. Field name. Maximum acceptable value
|
|
Cause
|
The maximum acceptable value in the field indicated by the error message has been exceeded.
|
|
Advice
|
Enter a valid value in this field
|
|
|
|
E9001
|
Value too small. Minimum value is <minimum value>
|
Info
|
Object Type. Object name. Field name. Minimum acceptable value
|
|
Cause
|
The value in the field indicated by the error message is less than the minimum acceptable value
|
|
Advice
|
Enter a valid value in this field
|
|
|
|
E9002
|
<field> (<index>) Value too large. Maximum value is <maximum value>
|
Info
|
Object Type. Object name. Field name. Field entry index. Maximum acceptable value
|
|
Cause
|
The maximum acceptable value in the field indicated by the error message has been exceeded.
|
|
Advice
|
Enter a valid value in this field
|
|
|
|
E9002
|
<field> (<index>) Value too small. Minimum value is <minimum value>
|
Info
|
Object Type. Object name. Field name. Field entry index. Minimum acceptable value
|
|
Cause
|
The value in the field indicated by the error message is less than the minimum acceptable value
|
|
Advice
|
Enter a valid value in this field
|
|
|
|
W0334
|
Value 0 or missing (will default to Reservoir depth)
|
Info
|
Float Valve name
|
|
Cause
|
The
Control Depth field of the reported Float Valve is 0 or has not been specified
|
|
Advice
|
Enter a valid Control Depth for the float valve.
If the field is left empty or zero, the depth of the associated Reservoir will be assumed.
|
|
|
|
W0411
|
The control strategy for this pump does not turn it on
|
Info
|
Pump Station name
|
|
Cause
|
The controls specified are such that none of the pumps in the pump station will be turned on.
|
|
Advice
|
This may be intentional. If not, check the pump controls.
|
|
|
|
W0413
|
Profile Times out of range
|
Info
|
Object name
|
|
Cause
|
Time varying profile defined lies outside of the Control Start and End Time.
|
|
Advice
|
Check that the Control Time Interval and the time varying profile date-times are as expected.
|
|
|
|
W0415
|
Control Levels on/off are equal and will be ignored
|
Info
|
Pump Station name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
Pump Station
Pressure On / Target Deviation On value =
Pressure Off / Target Deviation Off value.
|
|
Advice
|
Check the On / Off values
|
|
|
|
W0416
|
Speed (<index>) value is out of range (<minimum speed to maximum speed>)
|
Info
|
Pump Station name
|
|
Cause
|
Pump Station pump
Initial Speed value <
Minimum Speed of pump or >
Maximum Speed of pump
|
|
Advice
|
Check Pump properties
|
|
|
|
W0431
|
Pump <index>: %Speed Off/On is below minimal speed of a variable pump
|
Info
|
Pump Station Name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
% Speed On / Off value for the pump identified is less than the Minimum Speed value for any of the variable speed pumps in the pumping station.
|
|
Advice
|
Check the % Speed On and % Speed Off values
|
|
|
|
W0433
|
Pump <index> (fixed speed): On/Off will be ignored because %Speed-on/off is set. (Variable speed pumps are present.)
|
Info
|
Pump Station Name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
Both %Speed On / Off and
(Target Deviation) On / Off values have been defined for the fixed speed pump identified.
|
|
Advice
|
Check the On and Off values
% Speed On / Off values will supersede (Target Deviation) On / Off values.
|
|
|
|
W0434
|
Pump <index>: %Speed On and %Speed Off are equal and will be ignored
|
Info
|
Pump Station Name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
% Speed On and
% Speed Off values are the same for the pump identified.
|
|
Advice
|
Check the On and Off values
(% Speed values are treated as unset. Pressure On / Off values will be used for pump switching instead.)
|
|
|
|
W0438
|
Fixed speed pump regulation using a mixture of pressure and speed criteria.
|
Info
|
Pump Station Name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
The pump station includes more than one fixed speed pump. Some of the fixed speed pumps are controlled by speed and others by pressure.
|
|
Advice
|
Check the On and Off values
(% Speed On / Off values will supersede (Target Deviation) On / Off values.)
|
|
|
|
W0439
|
Pump regulation uses reverse logic
|
Info
|
Pump Station Name
|
|
Cause
|
Applies to pump stations of Control Mode AUTO or PROF.
(Target Deviation) On value is greater than
(Target Deviation) Off value.
|
|
Advice
|
Check the On and Off values
(Pressure On value less than Pressure Off value expected.)
|
|
|
|
W0440
|
target_pressure_depth(<index>) is unset and will be treated as zero
|
Info
|
Pump Station Name
|
|
Cause
|
Applies to pump stations of Control Mode PROF.
A
Target Pressure Depth value has not been set
|
|
Advice
|
Check the Target Pressure Depth values
|
|
|
|
W0881
|
BalanceNet cost management cannot be used for PST in this control mode
|
Info
|
Pump Station ID
|
|
Cause
|
Applicable to BalanceNet Simulations.
The
Cost Management box has been checked for a Pump Station with
Mode of Control other than
PLAN.
Only Pump Stations with
Mode of Control
PLAN will be optimised when carrying out a BalanceNet simulation.
|
|
Advice
|
For information.
The Pump Station will not be optimised when carrying out a BalanceNet simulation.
|
|
|
|
W0884
|
Min Volume above 90%
|
Info
|
Reservoir ID
|
|
Cause
|
The value in the Reservoir control field
Min Volume (used in Optimisation simulations) is greater than 90%
|
|
Advice
|
For information.
Check that the
Min Volume value is as expected.
|
|
|
|
W0885
|
Max Volume below 10%
|
Info
|
Reservoir ID
|
|
Cause
|
The value in the Reservoir control field
Max Volume (used in Optimisation simulations) is less than 10%
|
|
Advice
|
For information.
Check that the
Max Volume value is as expected.
|
|
|
|
W9001
|
Value above recommended value of 199.00m
|
Info
|
Pump Station name. Field name (Pressure On / Pressure Off).
|
|
Cause
|
The recommended maximum value for
Pressure On or
Pressure Off for the pump station indicated has been exceeded.
Applies to PLAN and FLOW pump stations.
|
|
Advice
|
Check that a valid value has been entered in the Pressure On / Pressure Off field
|
|
|
